30974148608

Names of 30974148608

• Cardinal: 30974148608 can be written as Thirty billion, nine hundred seventy-four million, one hundred forty-eight thousand, six hundred eight.

Scientific notation

• Scientific notation: 3.0974148608 × 10¹⁰

Factors of 30974148608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 225

Divisors of 30974148608

• Number of divisors d(n): 152
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 61 64 104 122 128 149 208 244 256 298 416 488 512 596 793 832 976 1024 1192 1586 1664 1937 1952 2048 2384 3172 3328 3874 3904 4096 4768 6344 6656 7748 7808 8192 9089 9536 12688 13312 15496 15616 16384 18178 19072 25376 26624 30992 31232 32768 36356 38144 50752 53248 61984 62464 65536 72712 76288 101504 106496 118157 123968 124928 131072 145424 152576 203008 212992 236314 247936 249856 262144 290848 305152 406016 425984 472628 495872 499712 581696 610304 812032 851968 945256 991744 999424 1163392 1220608 1624064 1703936 1890512 1983488 1998848 2326784 2441216 3248128 3407872 3781024 3966976 3997696 4653568 4882432 6496256 7562048 7933952 7995392 9307136 9764864 12992512 15124096 15867904 15990784 18614272 19529728 25985024 30248192 31735808 37228544 39059456 51970048 60496384 63471616 74457088 103940096 120992768 126943232 148914176 207880192 241985536 253886464 297828352 483971072 507772928 595656704 967942144 1191313408 1935884288 2382626816 3871768576 7743537152 15487074304 30974148608
• Sum of all divisors σ(n): 68262167400
• Sum of proper divisors (its aliquot sum) s(n): 37288018792
• 30974148608 is an abundant number, because the sum of its proper divisors (37288018792) is greater than itself. Its abundance is 6313870184

Bases of 30974148608

• Binary: 11100110110001101000000000000000000₂
• Hexadecimal: 0x736340000
• Base-36: E897I0W

Squares and roots of 30974148608

• 30974148608 squared (30974148608²) is 959397881990468337664
• 30974148608 cubed (30974148608³) is 29716532570973213130323459571712
• The square root of 30974148608 is 175994.7402850437
• The cube root of 30974148608 is 3140.5071938217

Scales and comparisons

• 30,974,148,608 seconds is equal to 984 years, 45 weeks, 6 days, 2 hours, 10 minutes, 8 seconds.
• To count from 1 to 30,974,148,608 would take you about one thousand, nine hundred sixty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 30974148608 cubic inches would be around 261.7 feet tall.

Recreational maths with 30974148608

• 30974148608 backwards is 80684147903
• The number of decimal digits it has is: 11
• The sum of 30974148608's digits is 50
• More coming soon!